#19616, "RE: B&M Trick shift auto tranny fluid" In response to Reply # 0
DO NOT USE THIS IN YOUR 604A TRANNY! I used the B&M Trickshift once. It was in there for about a day. Makes the tranny go all weird. I had to bring the car to the tranny shop. I was told only to use the Mopar tranny fluid called out for that tranny. They put in my shift improver kit and replaced the fluid and, I have had no problems since.